%0 Conference Paper
%A Gasparian, Ashot
%T Proposal to Search for a 'Dark-Omega" Vector Boson in Direct ElectroproductionProcesses
%C Hamburg
%I Verlag Deutsches Elektronen-Synchrotron
%M PUBDB-2017-00131
%@ 978-3-935702-43-0
%B DESY-PROC
%P 62-67
%D 2015
%< Gasparian, Ashot "Proposal to Search for a ``Dark-Omega'' Vector Boson in Direct ElectroproductionProcesses" in Proceedings, 11th Patras Workshop on Axions, WIMPs and WISPs (Axion-WIMP 2015) / Irastorza, Igor G., Redondo, Javier, Carmona, José Manuel, Cebrian, Susana, Dafni, Theopisti, Iguaz, Francisco J., Luzon, Gloria (eds.), Verlag Deutsches Elektronen-Synchrotron : 2015 ; AXION-WIMP 2015 : 11th Patras Workshop on Axions, WIMPs and WISPs, 2015-06-22 - 2015-06-26, Zaragoza
%X We propose performing an experiment to search for a new hidden sector vector boson coupled via baryonic current (V<sub>B</sub> or "dark omega") in the (140-650) MeV mass range. It will be produced on low-Z fixed targets using high energy intense electron beams. The multi-gamma decay of this particle will be detected by a high resolution and large acceptance crystal calorimeter providing a few MeV level resolutions in M<sub>γγγ</sub>, critically important for the signal to background separation. The motivation, feasibility studies of the setup and estimation of the realistic parameter space of the proposed experiment is discussed.
%B 11th Patras Workshop on Axions, WIMPs and WISPs
%C 22 Jun 2015 - 26 Jun 2015, Zaragoza (Spain)
Y2 22 Jun 2015 - 26 Jun 2015
M2 Zaragoza, Spain
%F PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
%9 Contribution to a conference proceedingsContribution to a book
%R 10.3204/DESY-PROC-2015-02/gasparian_ashot
%U https://bib-pubdb1.desy.de/record/316733